UFC Fight Night: Rosas Jr. vs. Barcelos

Rodolfo Vieira vs Robert Bryczek

Saturday, September 26, 2026 · Las Vegas, Nevada, USA · Middleweight
Model verdict Verdict pending — model picks publish closer to fight night.
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Rodolfo Vieira

  • 🟢 Steady cardio
  • Finishes 64% of wins (11 fights graded)

Go deeper

Head-to-head: Rodolfo Vieira vs Robert Bryczek → Full card & verdicts: UFC Fight Night: Rosas Jr. vs. Barcelos → How the cardio score works → How model verdicts are built →

Cannon Fight Lab is an analytics publication, not a sportsbook. 21+ only. Disclaimer